Given equation:
[tex]2x-3y=4[/tex]
To find the missing coordinate:
Substitute the -3 for y in the equation above and solve for x:
[tex]\begin{gathered} 2x-3(-3)=4 \\ 2x+9=4 \\ 2x=4-9 \\ 2x=-5 \\ x=-\frac{5}{2} \end{gathered}[/tex]
The missing coordinate is:
[tex]-\frac{5}{2}[/tex]
